package test;
import java.io.*;
public class GameHelper {
    public String getUserInput(String prompt) {
    	String inputLine = null;
    	System.out.print(prompt + " ");
    	try {
    		BufferedReader is = new BufferedReader(
    		new InputStreamReader(System.in));
    		inputLine = is.readLine();
    		if(inputLine.length() == 0)
    			return null;
    	} catch(IOException e) {
    		System.out.println("IOException" + e);
    	}
    	return inputLine;
    }    
}
